How is regeneration beneficial to an animal?

How are proteins and nucleic acids related? they both provide energy. they both carry genetic information. the structure of proteins is determined by nucleic acids. the subunits of nucleic acids are also the subunits of proteins.

What is the function of the nucleus in the euglena cells you observed?

Based on the data in the graphs do you think pepsin and trypsin are found in the same part of the body? explain your answer.